Imidazolidinyl urea CAS#39236-46-9

CAS Number: 39236-46-9
Chemical Formula: C11H16N8O8
Synonyms:

LABOTEST-BB LT00772046
IMIDAZOLIDINYL UREA
Imidurea (200 mg)

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Imidazolidinyl urea CAS#39236-46-9

Imidazolidinyl Urea is a non-aromatic, polar, hydrophilic antimicrobial compound. It is used as a preservative in a variety of applications, most notably in personal care products and cosmetics. It is effective against a broad spectrum of bacteria, fungi and yeast. It is used as a preservative in cosmetics, shampoos, deodorants, body lotions, and in some therapeutic topical ointments and creams.

Imidazolidinyl urea Chemical Properties

Melting point	141-143℃
Boiling point	514.04°C (rough estimate)
density	1.4245 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.6910 (estimate)
storage temp.	2-8°C
solubility	Soluble in water and in glycerol, but insoluble in almost all organic solvents.
pka	7.41±0.10(Predicted)
form	Liquid
color	Clear
Water Solubility	soluble
Merck	14,4916
Stability:	Stable.
Major Application	pharmaceutical (small molecule)
Cosmetics Ingredients Functions	PRESERVATIVE
Cosmetic Ingredient Review (CIR)	Imidazolidinyl urea (39236-46-9)
InChI	1S/C11H16N8O8/c20-2-18-4(6(22)16-10(18)26)14-8(24)12-1-13-9(25)15-5-7(23)17-11(27)19(5)3-21/h4-5,20-21H,1-3H2,(H2,12,14,24)(H2,13,15,25)(H,16,22,26)(H,17,23,27)
InChIKey	ZCTXEAQXZGPWFG-UHFFFAOYSA-N
SMILES	OCN1C(NC(=O)NCNC(=O)NC2N(CO)C(=O)NC2=O)C(=O)NC1=O
LogP	0.9 at 20℃
CAS DataBase Reference	39236-46-9(CAS DataBase Reference)
EPA Substance Registry System	Imidurea (39236-46-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26-36
WGK Germany	2
RTECS	YT7365000
TSCA	TSCA listed
HS Code	29332990
Storage Class	11 - Combustible Solids
Hazard Classifications	Skin Sens. 1B

Product Application Of Imidazolidinyl urea CAS#39236-46-9

imidazolidinyl urea is one of the most commonly used anti-bacterial preservatives given its low sensitizing potential. In 2010, it was the tenth most frequently used preservative in the united States (parabens ranged from first to sixth place). generally, imidazolidinyl urea is not used alone but as a copreservative with parabens for broad-spectrum activity. Although it may yield low levels of formaldehyde when subjected to destructive methods-such as exposure to high temperatures-under normal use conditions, there is no detection of free formaldehyde release. of all the formaldehydereleasing preservatives, imidazolidinyl urea is the one least likely to cause skin sensitization and allergic reactions.

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